A histogram is a chart that shows frequencies for equal width intervals of values of a metric variable. A company wants to know how monthly salaries are distributed over 1,110 employees having operational, middle or higher management level jobs. The screenshot below shows what their raw data look like.
The snowflake schema is a variation of the star schema, featuring normalization of dimension tables. In computing, a snowflake schema is a logical arrangement of tables in a multidimensional database such that the entity relationship diagram resembles a snowflake shape. The snowflake schema is represented by centralized fact tables which are connected to multiple dimensions..
This 3D snowflake was made using the Winter Lace Seasonal Cricut cartridge and acrylic sheets. I put the thin acrylic sheet directly onto a fairly sticky Cricut mat. Using the deep cut blade, I cut the acrylic at speed 5, pressure 5, blade 6 and multi cut 4. The snowflake is cut at 4-3/4'. Hey, there's Zippy on the left! Even though I used the max settings and multi-cut 4, I still couldn't get the Cricut to cut the acrylic all the way through.